Top portion of a swimsuit



FIG. 1 is a front perspective view of a top portion of a swimsuit, showing the new design in a worn configuration;

FIG. 2 is a rear perspective view of FIG. 1;

FIG. 3 is a perspective view thereof, illustrated in a flat configuration;

FIG. 4 is a top plan view of FIG. 3;

FIG. 5 is a bottom plan view of FIG. 3;

FIG. 6 is a right-side elevational view of FIG. 3;

FIG. 7 is a left right-side elevational view of FIG. 3;

FIG. 8 is a front elevational view of FIG. 3; and,

FIG. 9 is a rear elevational view of FIG. 3.

The broken lines showing a woman and a lower portion of a swimsuit in FIGS. 1 and 2 are included for the purpose of illustrating the invention in use, and form no part of the claimed design. 

What is claimed is the ornamental design for a top portion of a swimsuit, as shown and described. 